Convert FLV to M4A — Free Online Converter
Convert Flash Video (.flv) to MPEG-4 Audio (.m4a) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About FLV to M4A Conversion
FLV (Flash Video) files frequently contain audio tracks encoded with AAC-LC at 44.1 kHz — the same codec used in M4A files. M4A is Apple's audio-only variant of the MPEG-4 container, distinguished from MP4 solely by its file extension. iTunes, Apple Music, and all iOS/macOS devices treat M4A as the native audio format. When the FLV already contains AAC audio, the conversion can extract the audio stream without any re-encoding, producing a bit-perfect M4A copy.
Why Convert FLV to M4A?
M4A is the standard audio format for the Apple ecosystem. Extracting audio from FLV to M4A produces files that integrate seamlessly with iTunes, Apple Music, iCloud Music Library, and every Apple device. M4A also supports rich metadata (album art, lyrics, chapters) that FLV cannot carry. If the FLV already contains AAC audio, extraction is lossless and near-instant.
Common Use Cases
- Extracting music tracks from Flash-based music players for import into iTunes and Apple Music
- Creating audiobook files from FLV lecture recordings for playback in Apple's Books app